PT92606B - Processo de preparacao de derivados da 2-benzotiazolamina e de medicamentos que os contem - Google Patents
Processo de preparacao de derivados da 2-benzotiazolamina e de medicamentos que os contem Download PDFInfo
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- PT92606B PT92606B PT92606A PT9260689A PT92606B PT 92606 B PT92606 B PT 92606B PT 92606 A PT92606 A PT 92606A PT 9260689 A PT9260689 A PT 9260689A PT 92606 B PT92606 B PT 92606B
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- Prior art keywords
- radical
- hydrogen atom
- formula
- polyfluoroalkoxy
- mixture
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- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title claims description 29
- 229940126601 medicinal product Drugs 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 27
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 23
- -1 tert.-butyl Chemical group 0.000 claims abstract description 19
- 150000003839 salts Chemical class 0.000 claims abstract description 15
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 8
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 claims abstract description 7
- FTALBRSUTCGOEG-UHFFFAOYSA-N Riluzole Chemical compound C1=C(OC(F)(F)F)C=C2SC(N)=NC2=C1 FTALBRSUTCGOEG-UHFFFAOYSA-N 0.000 claims abstract description 7
- 150000007522 mineralic acids Chemical class 0.000 claims abstract description 7
- MDFFNEOEWAXZRQ-UHFFFAOYSA-N aminyl Chemical compound [NH2] MDFFNEOEWAXZRQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003814 drug Substances 0.000 claims abstract description 6
- 150000007524 organic acids Chemical class 0.000 claims abstract description 6
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 5
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 claims abstract description 4
- 125000006340 pentafluoro ethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 claims abstract description 4
- 125000003884 phenylalkyl group Chemical group 0.000 claims abstract description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims abstract description 3
- 150000003254 radicals Chemical class 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 claims description 10
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- 239000002904 solvent Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- BLNWTAHYTCHDJH-UHFFFAOYSA-O hydroxy(oxo)azanium Chemical group O[NH+]=O BLNWTAHYTCHDJH-UHFFFAOYSA-O 0.000 claims description 4
- DCERHCFNWRGHLK-UHFFFAOYSA-N C[Si](C)C Chemical compound C[Si](C)C DCERHCFNWRGHLK-UHFFFAOYSA-N 0.000 claims description 3
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- 229940079593 drug Drugs 0.000 claims description 3
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- 239000005051 trimethylchlorosilane Substances 0.000 claims description 3
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- 239000000080 wetting agent Substances 0.000 claims 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 abstract description 2
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- 229940116357 potassium thiocyanate Drugs 0.000 description 12
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- 238000001704 evaporation Methods 0.000 description 11
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- OXFDNUZWKFKMSB-UHFFFAOYSA-N 4-(2,2,2-trifluoroethoxy)aniline Chemical compound NC1=CC=C(OCC(F)(F)F)C=C1 OXFDNUZWKFKMSB-UHFFFAOYSA-N 0.000 description 1
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- XUJFOSLZQITUOI-UHFFFAOYSA-N 4-(trifluoromethoxy)aniline Chemical compound NC1=CC=C(OC(F)(F)F)C=C1 XUJFOSLZQITUOI-UHFFFAOYSA-N 0.000 description 1
- AGHMGGAVBZQAPU-UHFFFAOYSA-N 4-methoxy-6-(trifluoromethoxy)-1,3-benzothiazol-2-amine Chemical compound COC1=CC(OC(F)(F)F)=CC2=C1N=C(N)S2 AGHMGGAVBZQAPU-UHFFFAOYSA-N 0.000 description 1
- CPQKVEKLSQDHRI-UHFFFAOYSA-N 4-methyl-6-(trifluoromethoxy)-1,3-benzothiazol-2-amine Chemical compound CC1=CC(OC(F)(F)F)=CC2=C1N=C(N)S2 CPQKVEKLSQDHRI-UHFFFAOYSA-N 0.000 description 1
- DFGFKIUKMDWAQS-UHFFFAOYSA-N 4-n,4-n-dimethyl-6-(trifluoromethoxy)-1,3-benzothiazole-2,4-diamine Chemical compound CN(C)C1=CC(OC(F)(F)F)=CC2=C1N=C(N)S2 DFGFKIUKMDWAQS-UHFFFAOYSA-N 0.000 description 1
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- WWHNLAQHAWDFFZ-UHFFFAOYSA-N 6-(trifluoromethoxy)-1,3-benzothiazole-2,4-diamine Chemical compound C1=C(OC(F)(F)F)C=C2SC(N)=NC2=C1N WWHNLAQHAWDFFZ-UHFFFAOYSA-N 0.000 description 1
- WEDYEBJLWMPPOK-UHFFFAOYSA-N 6-(trifluoromethyl)-1,3-benzothiazol-2-amine Chemical compound C1=C(C(F)(F)F)C=C2SC(N)=NC2=C1 WEDYEBJLWMPPOK-UHFFFAOYSA-N 0.000 description 1
- PBRVVEXJMLEKMJ-UHFFFAOYSA-N 6-(trifluoromethylsulfanyl)-1,3-benzothiazol-2-amine Chemical compound C1=C(SC(F)(F)F)C=C2SC(N)=NC2=C1 PBRVVEXJMLEKMJ-UHFFFAOYSA-N 0.000 description 1
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- 239000005711 Benzoic acid Substances 0.000 description 1
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- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
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- 241000699670 Mus sp. Species 0.000 description 1
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- 208000025966 Neurological disease Diseases 0.000 description 1
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- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- DXHPZXWIPWDXHJ-UHFFFAOYSA-N carbon monosulfide Chemical compound [S+]#[C-] DXHPZXWIPWDXHJ-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 206010008118 cerebral infarction Diseases 0.000 description 1
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- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229940110456 cocoa butter Drugs 0.000 description 1
- 235000019868 cocoa butter Nutrition 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000008504 concentrate Nutrition 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- WACQKHWOTAEEFS-UHFFFAOYSA-N cyclohexane;ethyl acetate Chemical compound CCOC(C)=O.C1CCCCC1 WACQKHWOTAEEFS-UHFFFAOYSA-N 0.000 description 1
- 125000004985 dialkyl amino alkyl group Chemical group 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- SPCNPOWOBZQWJK-UHFFFAOYSA-N dimethoxy-(2-propan-2-ylsulfanylethylsulfanyl)-sulfanylidene-$l^{5}-phosphane Chemical compound COP(=S)(OC)SCCSC(C)C SPCNPOWOBZQWJK-UHFFFAOYSA-N 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- LVGKNOAMLMIIKO-QXMHVHEDSA-N ethyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC LVGKNOAMLMIIKO-QXMHVHEDSA-N 0.000 description 1
- 229940093471 ethyl oleate Drugs 0.000 description 1
- 239000003889 eye drop Substances 0.000 description 1
- 229940012356 eye drops Drugs 0.000 description 1
- 239000007941 film coated tablet Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000004428 fluoroalkoxy group Chemical group 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007903 gelatin capsule Substances 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000001033 granulometry Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
- 229920003063 hydroxymethyl cellulose Polymers 0.000 description 1
- 229940031574 hydroxymethyl cellulose Drugs 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 229940102223 injectable solution Drugs 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 239000002324 mouth wash Substances 0.000 description 1
- 239000007923 nasal drop Substances 0.000 description 1
- 229940100662 nasal drops Drugs 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000012457 nonaqueous media Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 150000002895 organic esters Chemical class 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- XIPFMBOWZXULIA-UHFFFAOYSA-N pivalamide Chemical compound CC(C)(C)C(N)=O XIPFMBOWZXULIA-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- BEOOHQFXGBMRKU-UHFFFAOYSA-N sodium cyanoborohydride Chemical compound [Na+].[B-]C#N BEOOHQFXGBMRKU-UHFFFAOYSA-N 0.000 description 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000011200 topical administration Methods 0.000 description 1
- LGQXXHMEBUOXRP-UHFFFAOYSA-N tributyl borate Chemical compound CCCCOB(OCCCC)OCCCC LGQXXHMEBUOXRP-UHFFFAOYSA-N 0.000 description 1
- DBGVGMSCBYYSLD-UHFFFAOYSA-N tributylstannane Chemical compound CCCC[SnH](CCCC)CCCC DBGVGMSCBYYSLD-UHFFFAOYSA-N 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D277/82—Nitrogen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/08—Antiepileptics; Anticonvulsants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
Landscapes
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Psychiatry (AREA)
- Pain & Pain Management (AREA)
- Hospice & Palliative Care (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8816548A FR2640624B1 (fr) | 1988-12-15 | 1988-12-15 | Medicaments a base de derives de la benzothiazolamine-2, nouveaux derives et leur preparation |
| FR8909484A FR2649705B2 (fr) | 1989-07-13 | 1989-07-13 | Medicaments a base de derives de la benzothiazolamine-2, nouveaux derives et leur preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT92606A PT92606A (pt) | 1990-06-29 |
| PT92606B true PT92606B (pt) | 1995-09-12 |
Family
ID=26227051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT92606A PT92606B (pt) | 1988-12-15 | 1989-12-15 | Processo de preparacao de derivados da 2-benzotiazolamina e de medicamentos que os contem |
Country Status (11)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5824662A (en) | 1996-09-27 | 1998-10-20 | Guilford Pharmaceuticals Inc. | Treatment of global and focal ischemia using naaladase inhibitors |
| US6017903A (en) | 1996-09-27 | 2000-01-25 | Guilford Pharmaceuticals Inc. | Pharmaceutical compositions and methods of treating a glutamate abnormality and effecting a neuronal activity in an animal using NAALADase inhibitors |
| US6413948B1 (en) | 1996-09-27 | 2002-07-02 | Guilford Pharmaceuticals Inc. | Pharmaceutical compositions and methods of effecting a neuronal activity in an animal using naaladase inhibitors |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2684992B1 (fr) * | 1991-12-13 | 1994-02-04 | Rhone Poulenc Rorer Sa | Procede de preparation d'amino-2 nitro-7 benzothiazoles. |
| FR2684993B1 (fr) * | 1991-12-13 | 1994-02-04 | Rhone Poulenc Rorer Sa | Procede de preparation de derives d'amino-2 nitro-4 benzothiazole et intermediaires. |
| FR2714828B1 (fr) * | 1994-01-12 | 1996-02-02 | Rhone Poulenc Rorer Sa | Application du riluzole dans le traitement des maladies mitochondriales. |
| FR2726271B1 (fr) * | 1994-10-26 | 1996-12-06 | Rhone Poulenc Rorer Sa | Derives de 6-polyfluoroalcoxy-2-aminobenzothiazole |
| FR2741803A1 (fr) * | 1995-12-01 | 1997-06-06 | Rhone Poulenc Rorer Sa | Application de 2-aminobenzothiazoles dans le traitement de la maladie de parkinson et des syndromes parkinsoniens |
| FR2774592B1 (fr) * | 1998-02-06 | 2000-03-17 | Rhone Poulenc Rorer Sa | Application du 2-amino-6-trifluoromethoxybenzothiazole pour la prevention ou le traitement des dysfonctionnements du cervelet |
| AU4537500A (en) | 1999-05-12 | 2000-12-05 | Neurosearch A/S | Ion channel modulating agents |
| DE60220678T2 (de) * | 2001-08-13 | 2008-03-06 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Hemmer der aggregation von polyq |
| CN115025086A (zh) * | 2017-03-30 | 2022-09-09 | 凯瑞康宁生物工程（武汉）有限公司 | 双环杂芳基衍生物及其制备与用途 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2631163B2 (de) * | 1976-07-10 | 1978-06-29 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von 2-Iminobenzothiazolen |
| FR2492258A1 (fr) * | 1980-10-17 | 1982-04-23 | Pharmindustrie | Nouveau medicament a base d'amino-2 trifluoromethoxy-6 benzothiazole |
| JPS63190880A (ja) * | 1986-09-09 | 1988-08-08 | Nippon Tokushu Noyaku Seizo Kk | 新規ｎ−ベンゾチアゾリル−アミド類及び殺虫剤 |
| US4826860A (en) * | 1987-03-16 | 1989-05-02 | Warner-Lambert Company | Substituted 2-aminobenzothiazoles and derivatives useful as cerebrovascular agents |
-
1989
- 1989-12-13 DE DE8989403460T patent/DE68901859T2/de not_active Expired - Fee Related
- 1989-12-13 EP EP89403460A patent/EP0374041B1/fr not_active Expired - Lifetime
- 1989-12-13 ES ES89403460T patent/ES2043070T3/es not_active Expired - Lifetime
- 1989-12-14 FI FI895983A patent/FI93108C/fi not_active IP Right Cessation
- 1989-12-14 IE IE400889A patent/IE64657B1/en not_active IP Right Cessation
- 1989-12-14 CA CA002005592A patent/CA2005592A1/fr not_active Abandoned
- 1989-12-14 DK DK633489A patent/DK169383B1/da active
- 1989-12-14 NO NO895032A patent/NO173061C/no unknown
- 1989-12-15 JP JP1324123A patent/JPH0749425B2/ja not_active Expired - Lifetime
- 1989-12-15 PT PT92606A patent/PT92606B/pt not_active IP Right Cessation
-
1992
- 1992-06-18 GR GR920400194T patent/GR3004937T3/el unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5824662A (en) | 1996-09-27 | 1998-10-20 | Guilford Pharmaceuticals Inc. | Treatment of global and focal ischemia using naaladase inhibitors |
| US5985855A (en) | 1996-09-27 | 1999-11-16 | Guilford Pharmaceuticals Inc. | Treatment of global and focal ischemia using NAALADase inhibitors |
| US6004946A (en) | 1996-09-27 | 1999-12-21 | Guilford Pharmaceuticals Inc. | Treatment of global and focal ischemia using naaladase inhibitors |
| US6017903A (en) | 1996-09-27 | 2000-01-25 | Guilford Pharmaceuticals Inc. | Pharmaceutical compositions and methods of treating a glutamate abnormality and effecting a neuronal activity in an animal using NAALADase inhibitors |
| US6413948B1 (en) | 1996-09-27 | 2002-07-02 | Guilford Pharmaceuticals Inc. | Pharmaceutical compositions and methods of effecting a neuronal activity in an animal using naaladase inhibitors |
Also Published As
| Publication number | Publication date |
|---|---|
| DE68901859D1 (de) | 1992-07-23 |
| JPH02223571A (ja) | 1990-09-05 |
| CA2005592A1 (fr) | 1990-06-15 |
| NO895032D0 (no) | 1989-12-14 |
| NO173061B (no) | 1993-07-12 |
| DE68901859T2 (de) | 1993-01-14 |
| JPH0749425B2 (ja) | 1995-05-31 |
| ES2043070T3 (es) | 1993-12-16 |
| FI895983A0 (fi) | 1989-12-14 |
| EP0374041A1 (fr) | 1990-06-20 |
| EP0374041B1 (fr) | 1992-06-17 |
| FI93108C (fi) | 1995-02-27 |
| DK169383B1 (da) | 1994-10-17 |
| FI93108B (fi) | 1994-11-15 |
| IE894008L (en) | 1990-06-15 |
| DK633489D0 (da) | 1989-12-14 |
| NO895032L (no) | 1990-06-18 |
| DK633489A (da) | 1990-06-16 |
| PT92606A (pt) | 1990-06-29 |
| IE64657B1 (en) | 1995-08-23 |
| NO173061C (no) | 1993-10-20 |
| GR3004937T3 (enrdf_load_stackoverflow) | 1993-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Patent granted, date of granting |
Effective date: 19950502 |
|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19991130 |